Bipolar plate is the core component of the reactor, which has a great impact on the performance and cost of the reactor. At present, the bipolar plate is mainly divided into graphite plate, composi...
Silicon carbide fiber and carbon fiber are both ceramic fiber with high strength and high modulus. Compared with carbon fiber, silicon carbide fiber core has the following advantages:
1. Hig...
Application of graphene in electrochemical sensors
Carbon nanomaterials usually have high specific surface area, excellent conductivity and biocompatibility, which perfectly meet the ...
Silicon carbide (SiC) is a new compound semiconductor material. Silicon carbide has a large band gap (about 3 times silicon), high critical field strength (about 10 times silicon), high thermal con...
A fuel cell system uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity. If hydrogen is the fuel, the only products are electricity, water, and heat. F...
Non-uniformity of ion bombardment
Dry etching is usually a process that combines physical and chemical effects, in which ion bombardment is an important physical etching method. During the etchin...